Abstract
Development on primary visible solid-state lasers (PVSSL) are very fascinating because the laser has many applications, for example, medicine, biology, and optical measurement systems. We have been developing a visible primary fiber laser with Pr-doped waterproof fluoro-aluminate glass fiber (Pr:WPFGF), and reported a single-mode laser performance in a double-clad structured Pr:WPFGF (Pr:DC-WPFGF) [1]. Recently, some reports on pulse generation in Pr:YLF were published [2, 3], and therefore, it is considered that research of visible laser pulse generation in Pr-doped materials has begun to be activated and another application on the PVSSL will be opened up. In this paper, we report a visible Q-switched pulse generation in Pr:DC-WPFGF.
© 2017 IEEE
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